SEPSECS, also known as SLA/LP autoantigen, catalyzes the final step of sec synthesis by converting O-phosphoseryl-tRNA(sec) to selenocysteinyl-tRNA(sec) using selenophosphate as the selenium donor. Also, this protein is considered a specific marker of autoimmune hepatitis.
Recombinant protein corresponding to human SEPSECS, fused to His-Tag at N-terminus, expressed in E. coli.
Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
仕様
Size:100ug
Source Antigen:Recombinant, E. coli.
Grade:Purified
Purity:≥90% (SDS-PAGE). Purified by using conventional chromatography techniques.
Form:Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.5, 1mM DTT, 150mM sodium chloride, 40% glycerol.